Improve your vocabulary with our brief audio lessons. This one is about the expression, or saying faintest idea.
The meaning of this expression is: To not know anything at all about something.
You have no idea what someone is talking about.
'Do you know where John buys his clothes?' 'I haven't got the faintest idea.'
I haven't got the faintest idea what you are talking about! Are you sure you mentioned this to me before?
Remember to use this expression when you speak English so that it becomes part of you vocabulary.
Knowing expressions like this will help you speak more fluently and with more confidence.
Here's another English lesson for you to look at.
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